Light switch cover plate



FIG. 1 is a front perspective view of a light switch cover plate in accordance with my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a first side elevation view thereof;

FIG. 5 is a second, opposite side elevation view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is another front perspective view thereof; and,

FIG. 8 is a front perspective view of a second embodiment of a light switch cover plate showing my new design.

The broken lines represent unclaimed subject matter and form no part of the claimed design. The back of the light switch cover plate is not visible during use and forms no part of the claimed design. 

CLAIM The ornamental design for a light switch cover plate, as shown and described. 